[This review was collected as part of a promotion.] The Cobalt Coast PL TT 13” Mattress has exceeded my expectations! It’s definitely the most comfortable mattress that I’ve ever slept on! It has just the right amount of cushion, but it’s still firm and supportive. The quality is superb, it’s stitched beautifully and extremely well constructed. A huge plus is that the mattress doesn’t bounce around, and when my wife or I roll over, the other one doesn’t feel a thing. I feel like a king sleeping on it & haven’t ever gotten such great sleep! This is an awesome, comfortable, supportive yet soft mattress, we absolutely love it!